Maria struggles to understand how the justice system could have convicted Martin Takleff of murdering his parents in 1990 -- a conviction that was overturned 18 years later.

All hell breaks loose when a hoodlum seeks revenge on a 22-year-old Florida woman after she reports him and his band of fellow squatters to the police.

Maria investigates justice and life on the streets in light of a 2007 case where a 14-year-old Detroit boy confessed to a brutal murder he didn't commit.

After a two-year-old girl's condition started to deteriorate, suspicions of her father's violence prove false but a new suspect is only found after it's too late.

A grisly crime scene was found in the home of a 37-year-old Florida woman who had recently invited her aunt and uncle over to ride out Hurricane Ivan.

After disappearing with a woman's 15-year-old daughter in 1981, a criminal investigation of the oldest serial killer case in American history is launched.

Maria interviews the survivors of the 2016 mass shooting at Orlando's Pulse Nightclub while uncovering new information about the killer.

Maria explores the possibility of a Supreme Court decision can have on allowing the perpetrators of a gruesome massacre in Seattle to walk free.

A murder victim's family play a key role in helping local authorities track down his killer.

A serial killer is on the loose in New Mexico and the public is demanding action from the police after the bodies of 11 women were found on the West Mesa.